INDUSTRIAL HEATERS & CONTROLS

Band Heaters, Cartridge, Cartridge Today, Coil, Nozzle, Air, Mica Strip, Ceramic Strip ...Flexible....Thermocouples, MGO Thermocouples, RTD's ...Temp Control

CARTRIDGE HEATERS.....(Hot Rod, Non-Swedged & Square)

HotRod cartridge heaters are swaged to a higher density that other heaters, outperforming other brands of heaters. Through our Today Heater program, Marathon can ship any of thousands of configurations the same day we receive your order. In addition, Marathon can custom build a heater to you exact specifications in any quantity. SEE MARATHON FOR FULL DETAILS HOT ROD

Non-Swedged cartridge heaters offer a cost effective solution where the superior performance of a swaged heater is not required. Non-swaged heaters can be used at watt densities up to 45 watts per square inch and temperatures up to 1000°F. Non-swaged heaters offer tighter length tolerances than swaged heaters, making them ideal for applications such as platens where heaters are generally longer. Non-swaged heaters can be built with 3 independent heat zones, distributed wattage, and/or internal thermocouples. Most of the lead configurations and options available for swaged Hotrod heaters are also available for non-swaged cartridge heaters. Non-swaged heaters are not recommended for applications where there is is a lot of vibration or impact. SEE MARATHON FOR FULL DETAILS NON-SWEDGED

SQUARE cartridge heaters are for those applications where a drilled hole is not practical. Marathon's square cartridge heaters are swaged, allowing them to be used in high temperature and high watt density applications.

Square heaters are ideal for milled slots in long platens where drilling a long hole would be too difficult. Square heaters are also much easier to remove from a slot after extended high temperature usage than removing a round heater from a drilled hole. SEE MARATHON FOR FULL DETAILS SQUARE